| Business | Phone |
| Apple Sign & Graphics 8877 Westminster Ave, Garden Grove 92844 | (714) 894-1126 |
| C & C Signs 11622 Anabel Ave, Garden Grove 92843 | (714) 537-8175 |
| Century Signs 14361 Euclid St # 3a, Garden Grove 92843 | (714) 554-6788 |
| Action Signs 11352 Trask Ave, Garden Grove 92843 | (714) 539-4535 |
| Grove Sign Co 9522 Joyzelle Dr, Garden Grove 92841 | (714) 636-2387 |
| Worldwide Installations 7231 Garden Grove Blvd # G6, Garden Grove 92841 | (714) 899-1425 |
| South Cali Signs 7510 Santa Rita Cir, Garden Grove 92841 | (714) 898-8867 |